131413194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2777}}^1$

素因数の和:3035

約数の個数: 48

約数和(自身を含む): 312024960

約数和(自身を除く): 180611766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1434, 2151, 2629, 2777, 4302, 5258, 5554, 7887, 8331, 15774, 16662, 23661, 24993, 30547, 47322, 49986, 61094, 91641, 183282, 274923, 549846, 663703, 1327406, 1991109, 3982218, 5973327, 7300733, 11946654, 14601466, 21902199, 43804398, 65706597, 131413194]

約数ペア:

[(1, 131413194), (2, 65706597), (3, 43804398), (6, 21902199), (9, 14601466), (11, 11946654), (18, 7300733), (22, 5973327), (33, 3982218), (66, 1991109), (99, 1327406), (198, 663703), (239, 549846), (478, 274923), (717, 183282), (1434, 91641), (2151, 61094), (2629, 49986), (2777, 47322), (4302, 30547), (5258, 24993), (5554, 23661), (7887, 16662), (8331, 15774)]